From: Corentin Chary Date: Tue, 22 May 2012 09:29:46 +0000 (+0100) Subject: drm/backlight: initialize struct backlight_properties properly X-Git-Tag: v3.12-rc1~3104^2~14 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=af437cfd355275a62e45ce8281ef5cc57c953bbc;p=kernel%2Fkernel-generic.git drm/backlight: initialize struct backlight_properties properly The power field was never correctly initialized. [airlied: just took the two drm specific bits] Signed-off-by: Corentin Chary Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 2b2e011..2a1625d 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -368,6 +368,7 @@ int intel_panel_setup_backlight(struct drm_device *dev) else return -ENODEV; + memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_RAW; props.max_brightness = intel_panel_get_max_backlight(dev); dev_priv->backlight = diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 42db254..a0c8222 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -369,6 +369,7 @@ void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, goto error; } + memset(&props, 0, sizeof(props)); props.max_brightness = MAX_RADEON_LEVEL; props.type = BACKLIGHT_RAW; bd = backlight_device_register("radeon_bl", &drm_connector->kdev,